EP0039978A1 - Dispositif de contact pour un câble multiconducteur - Google Patents

Dispositif de contact pour un câble multiconducteur Download PDF

Info

Publication number
EP0039978A1
EP0039978A1 EP81200495A EP81200495A EP0039978A1 EP 0039978 A1 EP0039978 A1 EP 0039978A1 EP 81200495 A EP81200495 A EP 81200495A EP 81200495 A EP81200495 A EP 81200495A EP 0039978 A1 EP0039978 A1 EP 0039978A1
Authority
EP
European Patent Office
Prior art keywords
terminal
recess
conductor
contact
insulation piercing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP81200495A
Other languages
German (de)
English (en)
Other versions
EP0039978B1 (fr
Inventor
Wilhelmus Theresia Maria Foederer
Francesco Gijsbertus Maria Voorn
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Priority to AT81200495T priority Critical patent/ATE7183T1/de
Publication of EP0039978A1 publication Critical patent/EP0039978A1/fr
Application granted granted Critical
Publication of EP0039978B1 publication Critical patent/EP0039978B1/fr
Expired legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
    • H01R9/03—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
    • H01R4/2416—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type
    • H01R4/242—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type the contact members being plates having a single slot
    • H01R4/2425—Flat plates, e.g. multi-layered flat plates
    • H01R4/2429—Flat plates, e.g. multi-layered flat plates mounted in an insulating base
    • H01R4/2433—Flat plates, e.g. multi-layered flat plates mounted in an insulating base one part of the base being movable to push the cable into the slot
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70—Coupling devices
    • H01R12/77—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/58—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
    • H01R9/03—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections
    • H01R9/031—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections for multiphase cables, e.g. with contact members penetrating insulation of a plurality of conductors

Definitions

  • the invention relates to a contact device for a multiconductor cable comprising a terminal support and a terminal cover of insulating material.
  • the terminal support contains recesses in which terminals are located. Terminals at the side of the terminal cover comprise bifurcated insulation piercing contacts. Insulated electrical conductors of multiconductor cable are passed through the contact cover to the bifurcated insulation piercing contacts.
  • Said contact device is known from the Dutch Patent Application 7603291, laid open to public inspection.
  • the insulated electrical conductors are passed through separate bores in the terminal cover, after which the ends are pressed between the tines of the bifurcated insulation piercing contacts, located in the terminal support.
  • the lower surface of the terminal cover comprises recesses for accommodating the bifurcated insulation piercing contacts, whereas transversely to each recess a deep groove is made for accommodating the bent end of the electrical conductor pressed between the tines of the insulation piercing contact.
  • each conductor first has to be bent rectangularly at its end to be connected, after which this bent portion is pressed between the tines of the corresponding insulation piercing contact.
  • the free end of the electrical conductor is passed through corresponding bores in the terminal cover, which cover then is slid over the core piercing contacts and lowered on the terminal support upon pulling the ends of the conductors extending out of the bores.
  • the contact device of the present invention which is characterized in that the insulated electrical conductors contacting the terminals have been bent in a U-shape over a part of their length and are supported. The base portion of the U-shaped bent conductor is pushed into the slit between the tines of the bifurcated core piercing contact in order to achieve electrical contact with the terminal.
  • a supported, U-shaped bent conductor portion provides a means of contacting the conductor with the bifurcated insulation piercing contact without passing the conductor separately through a terminal cover. This can be achieved simply by pressing the conductor down between the tines of the bifurcated insulation piercing contact through an opening or recess.
  • the U-shape offers a good strain relief, which can be improved by additional pressing means. Repair or replacement of the conductors can be done very easily since these conductors need not be passed separately through the terminal cover.
  • the cover contains recesses for accommodating and supporting the U -shaped bent conductor portions. These recesses are located such that all U-shaped bent conductor portions are positioned in parallel planes.
  • the cover also contains channels for the bifurcated core piercing contacts. These channels emerge into the recesses for the U-shaped bent conductor portions.
  • the recesses in the terminal cover for the U-shaped bent conductor portions extend from the upper surface almost to the lower surface of the terminal cover.
  • the channels for the bifurcated core piercing contacts consist of slots extending transversely to the longitudinal direction of the recesses for the U-shaped bent connector portions.
  • a bifurcated insulation piercing contact in a slot is squeezed until within the recess.
  • both sides of the bifurcated insulation piercing contact are sufficiently spaced from the walls of the recess so that there is room for pushing between the tines of this bifurcated insulation piecing contact a portion of an insulated electrical conductor which was passing lengthwise over the recess on the upper surface of the terminal cover.
  • the terminal cover Upon assembling the contact device of the present invention, first the terminal cover is lowered on the terminal support containing the inserted terminals.
  • the bifurcated insulation piercing contacts are first received by the slots in the terminal cover.
  • the contacts thereafter emerge at the upper surface of the cover within a recess.
  • the electrical conductors are placed on the upper surface of the terminal cover in the longitudinal direction across the recesses.
  • these conductors can be pressed successively and separately, but also simultaneously into the recess between the tines of the bifurcated insulation piercing contacts.
  • This can be executed with separate tooling formed as a flat strip-shaped anvil, which can press the portion of a conductor stretching across the recess into this recess until in the slit between the two tines.
  • the insulation is cut by the sharp edges of the tines and the core is brought into contact with these sharp edges.
  • the pressing action on the conductors can be executed simultaneously for all conductors by means of the cable support.
  • This support consists of a plate having a lower surface resting upon the insulated electrical conductors which in turn rest upon the upper surface of the terminal cover.
  • Conductor pushing means are located in the grooves of the cable support, opposite to a recess in the terminal cover.
  • Said conductor pushing means each consist of a finger or a strip portion stretching in the direction to the terminal cover, the largest width of which extends transversely to the plane of the bifurcated insulation piercing contact located in the recess.
  • the length and position of each strip portion is chosen such, that upon lowering the cable support on the terminal cover each strip portion can be conducted into the slit between the tines of the bifurcated insulation piercing contact.
  • a clamp is used in order to keep the cable support in position. This clamp may be built in, for instance, or form a part of the usual dust cover for the contact device.
  • the contact device of the present invention is particularly suitable for automatically operating assembling means.
  • a conductor has to be repaired or replaced only one conductor needs to be handled.
  • all remaining portions of the contact device can remain in position.
  • the contact between each core and corresponding bifurcated insulation piercing contact is maintained, even when the cable support is removed. Bending each conductor several times. for pushing it into the recess of the cover and between the tines of the insulation piercing contact results in a U-shaped bend in the conductor, which by its position in the terminal cover gives a strain relief.
  • This strain relief can be improved by lowering the cable support, which is clamped on the upper surface of the terminal cover.
  • the lower surface of the cable support and the upper surface of the terminal cover may comprise parallel grooves adjacent to each other for at least partly receiving the electrical conductors.
  • the length also has to be within certain dimensions, particularly if all conductors have to be supplied from one side to the contact device as is customary with flat cable. In the known devices it is customary to introduce the conductors from above or from different opposite sides to the upper surface of the terminal support.
  • the contact device of the present invention which is characterized in having one row of recesses positioned behind one another in the terminal support. Terminals in the terminal support have different distances between the center line of the terminal and the slit between the tines of the bifurcated insulating piercing contact. Terminals having an offset between the slit and their center line are mutually turned with respect to each other 180°.
  • a central terminal In case of three recesses, one behind each other, in one row a central terminal can be used, the slit of which coincides with the center line of this terminal, whereas the outer terminals have slits offset with respect to its center line and are rotated 180° with respect to one another.
  • three conductors can be supplied from one side of the contact device to the upper surface of the terminal cover.
  • Each terminal consists of an upper portion 1, an intermediate portion 2 and a lower portion 3.
  • the terminal may consist of a U-shaped bent electrically conducting sheet. The two parallel sides of this bent sheet are elongated above and below and connected with one another by means of the connection strip 4 in the intermediate portion 2.
  • the elongated upper portions constitute the bifurcated insulation piercing contacts, each consisting of a pair of upstanding tines 5 and 6 respectively, separated from one another by a slit 7.
  • the edges of the tines 5 and 6 defining the slit 7 are sharpened such that upon pressing an insulated conductor from above into the slit 7 the insulation will be cut and the sharp edges of the slit 7 will dig into the core of the electrical conductor. This results in an extremely reliable contact between the core and the terminal.
  • FIGS. 1, 4 and 5 show in the upper portion two parallel bifurcated insulation piercing contacts.
  • one or more bifurcated insulation piercing contacts can be used, however, in the present invention usually two bifurcated insulation piercing'contacts are used.
  • FIGS. 6, 12 and 13 show as an example one bifurcated insulation piercing contact per terminal. In FIG. 1 two insulation piercing contacts per terminal are used.
  • connection strip 4 of the intermediate portion 2 is offset to the right over a predetermined distance with respect to the right-hand edge of the side surfaces, so that a shoulder or support base 8 is obtained. Upon positioning a terminal in the terminal support 10 this shoulder will come to rest on a cam in the recesses 11 of the terminal support 10. At the opposite edge of the intermediate portion 2 a sharp protruding barb 9 is formed, which upon positioning in the recess 11 will dig in the material of the side of the opening, so that the terminal cannot be drawn or fall out of the recess.
  • each terminal comprises two contact terminals 12, 13 approaching each other for connecting a further conductor.
  • These contact terminals as a matter of course need not be embodied as shown and also may form part of the intermediate portion 2.
  • the difference between the terminals of FIGS. 2, 4 and FIGS. 3, 5 respectively is that the bifurcated core piercing contacts in the terminal of FIGS. 2 and 4 are displaced with respect to the center line of the intermediate portion 2.
  • the slit 7 in FIG. 2 is situated to the left with respect to the center line over a distance determined by the pitch between recess 11 in longitudinal direction divided by the number of rows in the transverse direction of the connector.
  • Upon positioning these terminals in the terminal support 10 one pair of each set is turned over 180°, so that the bifurcated insulation piercing contacts are displaced to the left or to the right with respect to the longitudinal direction of each row of recesses 11.
  • the shape of the intermediate portion 2 is so adapted to the shape of the recesses 11, that the terminal fits closely in these recesses.
  • these recesses are shown having rectangular cross sections.
  • the cross section of the intermediate portion 2 will be likewise rectangular. This can be seen in FIG. 6.
  • FIG. 6 shows the component portions of a contact device of the present invention in an exploded view.
  • the device consists of the terminal support 10, the terminal cover 14 and the cable support 15.
  • the component portions 10, 14 and 15 are drawn above one another, such that upon lowering each portion will take the necessary mutual position.
  • an electrical insulated conductor to be connected is shown having an insulating sheeth 17 and a core 18.
  • the terminal support 10 consists of a plastic block having three rows of equi-spaced square or rectangular recesses 11 in this shown embodiment.
  • the pitch between these recesses which means the distance between the center lines of the recesses 11 which are placed behind each other and next to each other is as usual in this kind of contact devices 2.54 mm or 0.100 inch. This measure is mainly standarized and is used in the U.S.A. and in Europe.
  • Between the recesses 11 lands 19 are formed, having equal width, as long as the recesses 11 are of a rectangular cross section. The upper surfaces of these lands function as support for the terminals as shown in FIG. 1, where the shoulders 20 rest upon the upper side of the. lands 19 between the recesses 11.
  • Terminals according to FIGS. 2 and 3 are positioned in the middle row of the shown recesses i.e. of the rows of recesses running parallel to grooves 21 in terminal cover 14.
  • a terminal according to FIG. 3 is introduced, whereas at both sides hereof terminals according to FIG. 2 are introduced,turned 180 0 with respect to each other.
  • the barbs 9 dig in the material of the walls between the recesses, so that the terminals are kept firmly in position.
  • the recesses in FIG. 6 are of square cross section, however, the invention is not restricted to this cross section.
  • the cross section likewise can be circular or elliptical, in which case as a matter of course the intermediate portions 2 of the terminals have to be adapted to this modified cross section, such that the terminals cannot rotate in the recesses about their center lines.
  • terminal cover 14 is shown partly in cross section above the terminal support 10.
  • the cover 1.4 is provided at the upper side with parallel grooves 21 having such cross section that the round outer surface of each conductor is supported over a part of the periphery.
  • Three parallel grooves 21 are positioned within the distance between two recesses 11, seen transversely to the direction of the grooves.
  • a recess 22 emerges into each groove 21.
  • a channel or slot 23 emerges in the lower end of the recess 22.
  • Slot 23 emerges also in the lower surface of the terminal cover 14.
  • the recess 22 is of such depth that the upper parts of the two tines 5 and 6 together with slit 7 inbetween are received in the recess 22, sufficiently high in order to obtain a good contact between core 18 of conductor 16 after pushing down a conductor portion in the recess 22 and between the tines 5 and 6.
  • the recess 22 is of angular shape at the bottom. However, this bottom can also be rounded.
  • the terminals are positioned in a manner shown in the recesses 11 of the terminal support 10.
  • the recesses 11 of the terminal support 10. In FIG. 6 three of the recesses are filled only, but it will be obvious that the invention is not restricted.to this shown example.
  • terminal cover 14 is lowered on the upper surface of the terminal support 10 upon which all bifurcated insulation piercing contacts will slip into the corresponding slots 23.
  • each anvil 25 Upon lowering the cable support 15 on the terminal cover 14 each anvil 25 is conducted into a corresponding recess 22.
  • the front of the anvil 25 forms a rounded hollow cylindrical support surface -26 for the insulting sheeth 17 of conductor 16.
  • each anvil comprises an opening 27, having such width that the two remaining pads at both sides of the opening 27 will take a position at both sides of the slit 7 in the bifurcated insulation piercing contact.
  • the cable support 15 Apart from the U-shaped portion of the conductor located in the recess 22 the cable support 15 together with the anvil 25, if used, gives an additional strain relief for conductors 16.
  • the conductors also may be pressed simultaneously by means of a correspondingly shaped tooling in the recesses 22 and slit 7 of the bifurcated insulation piercing contacts.
  • This particular tooling should be provided with anvils 25 in accordance with the number of recesses in which conductors have to be connected. After applying the conductors this particular tooling can be replaced by cable support 15, from which the anvils 25 can be omitted.
  • the terminal support 10 comprising the terminals, the terminal cover 14 lowered on the terminal support 10 and the cable support 15 with conductor 16 placed inbetween can be covered by a dust cover which also may provide additional pressing force between the three plastic parts 10, 14 and 15.
  • This dust cover may be provided with a clamp.
  • FIG. 7 shows a top view of the terminal cover 14, after introducing the different conductors 16 between the tines of the bifurcated insulation piercing contacts.
  • each terminal is provided with two bifurcated insulation piercing contacts.
  • FIG. 7 also shows that three conductors 16 can be located between the usual distance of 2.54 mm between the recesses 11.
  • FIGS. 8, 9 and 10 respectively show cross sections of terminal cover 14 and terminal support 10 having terminals located in the recesses 11 of the terminal support 10, which terminals are provided with the bifurcated insulation piercing contacts.
  • FIG. 8 shows a cross section over the central row in FIG. 7.
  • FIG. 9 shows a cross section over the upper row and FIG. 10 a cross section over the lower row, seen in the surface of the drawing of FIG. 7.
  • FIGS. 8, 9 and 10 clearly show that the bifurcated insulation piercing contacts of the center row coincide with the center line of the terminal whereas the bifurcated insulation piercing contacts of the outer rows in FIGS. 9 and 10 are displaced with respect to the center line.
  • FIGS. 8, 9 and 10 also show how the terminals rest with the shoulders 20 and 8 on the recesses 11 of the terminal support.
  • the barbs 9 form an additional safety means for the terminals.
  • FIGS. 11, 12 and 13 show modified embodiments for applying the conductors 16.
  • the conductors 16 are applied and connected, after which these conductors are cut simultaneously at an edge of the contact device. See reference number 28.
  • the conductors approach the contact device at the upper surface of the terminal cover 14.
  • the conductors 16 approach from above. Here likewise all conductors are cut simultaneously at 28. In the embodiment of F I G. 13 the conductors also approach from above, but are cut in a surface of the grooves 21, where the bent portions of the conductors 16 leave the recesses 22.
  • the cable support 15 need only be lifted, after which the conductor to be repaired can be removed by pulling out of recess 22 and out of the bifurcated insulation piercing contact. Thereafter, a new conductor can be applied and connected, after which the cable support 15 can be lowered on the terminal cover again.
  • FIGS. 11 and 12 are preferred above the embodiment of FIG. 13, because all conductors 16 in the embodiments of FIGS. 11 and 12 can be cut in one cutting operating, in which the cutting surfaces are in line with the side of the contact device. Also upon this cutting operation all conductors 16 are supported, at least in the embodiment of FIG. 11.
  • a dust cover is used, consisting of two halves 29. These halves 29 are pressed together and grip around the terminal support 10, terminal cover 14 and cable support 15 and keep these parts clamped together. Conductors 28 are guided out through the shown pipe, also- consisting of two halves 30. As a matter of course the number of conductors is not restricted to three as shown.
  • the contact device of the present invention can be used with cables of different design. In case of flat cables each conductor or wire needs firstly to be separated.
  • the core 17 can be solid, but also may be a stranded type.
  • the configuration and dimension of the contact device of the present invention is adapted to a DIN 41612 connector system. However, there is enough design freedom within the scope of the present invention to produce connectors with different dimensional sizes and numbers of positions or recesses in one or more rows.
  • the invention is not restricted to a contact device having only three recesses placed behind each other in one row.
  • the invention can be used throughout where space limitations exist caused by high density of connections, conductors and terminals.
  • these problems are solved by moving the separate conductors from a flat surface downwardly in the shape of a U, below the upper surface of the terminal cover 14 and pressing the conductors in the lower portion of the recess between the tines of the bifurcated insulation piercing contacts. Between these adjoining bifurcated insulation piercing contacts sufficient insulation exists by turning these bifurcated insulation piercing contacts of the different terminals with respect to the center line of the terminals over 180°. This likewise facilitates the repair of separate conductors.

Landscapes

  • Multi-Conductor Connections (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Communication Cables (AREA)
  • Installation Of Indoor Wiring (AREA)
  • Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
EP81200495A 1980-05-09 1981-05-08 Dispositif de contact pour un câble multiconducteur Expired EP0039978B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT81200495T ATE7183T1 (de) 1980-05-09 1981-05-08 Kontaktvorrichtung fuer ein mehradriges kabel.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8002692A NL8002692A (nl) 1980-05-09 1980-05-09 Kontaktinrichting voor een meeraderige kabel.
NL8002692 1980-05-09

Publications (2)

Publication Number Publication Date
EP0039978A1 true EP0039978A1 (fr) 1981-11-18
EP0039978B1 EP0039978B1 (fr) 1984-04-18

Family

ID=19835276

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81200495A Expired EP0039978B1 (fr) 1980-05-09 1981-05-08 Dispositif de contact pour un câble multiconducteur

Country Status (10)

Country Link
EP (1) EP0039978B1 (fr)
JP (1) JPS575276A (fr)
KR (2) KR830006834A (fr)
AT (1) ATE7183T1 (fr)
BR (1) BR8102694A (fr)
CA (1) CA1161135A (fr)
DE (1) DE3163167D1 (fr)
HK (1) HK13586A (fr)
MX (1) MX150051A (fr)
NL (1) NL8002692A (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2533769A1 (fr) * 1982-09-29 1984-03-30 Hehl Karl Systeme de fiches de connection
FR2545286A1 (fr) * 1983-04-29 1984-11-02 Hehl Karl Connecteur et methode employee pour sa fabrication
US4508410A (en) * 1981-12-01 1985-04-02 Allied Corporation Electrical termination system and connector member
EP0171737A2 (fr) * 1984-08-07 1986-02-19 Sumitomo Wiring Systems, Ltd. Dispositif de connection pour le branchement de fils électriques
US4728299A (en) * 1985-08-28 1988-03-01 Continental-Wirt Electronics Corporation Insulation displacement connector for flat cable having closely spaced wires
EP0620614A1 (fr) * 1993-04-12 1994-10-19 The Whitaker Corporation Assemblage de connecteur électrique
US5599648A (en) * 1990-08-03 1997-02-04 Canon Kabushiki Kaisha Surface reforming method, process for production of printing plate, printing plate and printing process
GB2325095A (en) * 1997-03-26 1998-11-11 Siemens Ag Electrical plug-in connection
CN101420075B (zh) * 2007-09-19 2012-07-04 斯坦雷电气株式会社 多芯扁平电缆用连接器

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2548543B2 (ja) * 1985-08-28 1996-10-30 コンチネンタル−ワ−ト エレクトロニクス コ−ポレイシヨン 複ワイヤー平ケーブル用絶縁接続装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1238085B (de) * 1965-03-22 1967-04-06 Amp Inc Elektrischer Verbinder fuer Bandkabel
DE2022029B1 (de) * 1970-05-05 1971-04-15 Krone Kg Elektrische Klemmanschlussverbindung
NL7803699A (nl) * 1977-04-11 1978-10-13 Bunker Ramo Electrische verbindingsklem.
DE2726226A1 (de) * 1977-06-10 1978-12-14 Stocko Metallwarenfab Henkels Elektrische steckverbindung
DE2747395B1 (de) * 1977-10-21 1979-04-26 Siemens Ag Vorrichtung zum loetfreien Anschluss eines drahtfoermigen Leiters
US4160574A (en) * 1977-04-11 1979-07-10 Bunker Ramo Corporation Connector for flat wire cables having improved contacts and integral strain relief means

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1238085B (de) * 1965-03-22 1967-04-06 Amp Inc Elektrischer Verbinder fuer Bandkabel
DE2022029B1 (de) * 1970-05-05 1971-04-15 Krone Kg Elektrische Klemmanschlussverbindung
NL7803699A (nl) * 1977-04-11 1978-10-13 Bunker Ramo Electrische verbindingsklem.
US4160574A (en) * 1977-04-11 1979-07-10 Bunker Ramo Corporation Connector for flat wire cables having improved contacts and integral strain relief means
DE2726226A1 (de) * 1977-06-10 1978-12-14 Stocko Metallwarenfab Henkels Elektrische steckverbindung
DE2747395B1 (de) * 1977-10-21 1979-04-26 Siemens Ag Vorrichtung zum loetfreien Anschluss eines drahtfoermigen Leiters

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4508410A (en) * 1981-12-01 1985-04-02 Allied Corporation Electrical termination system and connector member
FR2533769A1 (fr) * 1982-09-29 1984-03-30 Hehl Karl Systeme de fiches de connection
FR2545286A1 (fr) * 1983-04-29 1984-11-02 Hehl Karl Connecteur et methode employee pour sa fabrication
EP0171737A2 (fr) * 1984-08-07 1986-02-19 Sumitomo Wiring Systems, Ltd. Dispositif de connection pour le branchement de fils électriques
EP0171737A3 (en) * 1984-08-07 1988-09-21 Sumitomo Wiring Systems, Ltd. Electric wire branching connector device
US4728299A (en) * 1985-08-28 1988-03-01 Continental-Wirt Electronics Corporation Insulation displacement connector for flat cable having closely spaced wires
US5599648A (en) * 1990-08-03 1997-02-04 Canon Kabushiki Kaisha Surface reforming method, process for production of printing plate, printing plate and printing process
EP0620614A1 (fr) * 1993-04-12 1994-10-19 The Whitaker Corporation Assemblage de connecteur électrique
US5425657A (en) * 1993-04-12 1995-06-20 The Whitaker Corporation Electrical connector assembly and method for terminating a multi-conductor cable
GB2325095A (en) * 1997-03-26 1998-11-11 Siemens Ag Electrical plug-in connection
US6264493B1 (en) 1997-03-26 2001-07-24 Siemens Aktiengesellschaft Electrical plug connection between a knife-edge contact and the contact end of a connector
GB2325095B (en) * 1997-03-26 2001-09-12 Siemens Ag Electrical plug-in connection
CN101420075B (zh) * 2007-09-19 2012-07-04 斯坦雷电气株式会社 多芯扁平电缆用连接器

Also Published As

Publication number Publication date
KR830006834A (ko) 1983-10-06
EP0039978B1 (fr) 1984-04-18
MX150051A (es) 1984-03-05
NL8002692A (nl) 1981-12-01
KR850001896Y1 (ko) 1985-08-31
HK13586A (en) 1986-03-07
DE3163167D1 (en) 1984-05-24
JPS575276A (en) 1982-01-12
BR8102694A (pt) 1982-01-26
CA1161135A (fr) 1984-01-24
ATE7183T1 (de) 1984-05-15

Similar Documents

Publication Publication Date Title
EP0043627B1 (fr) Connecteur pour un câble plat à plusieurs conducteurs
EP0021731B1 (fr) Elément de contact électrique et connecteur incorporant de tels éléments de contact
EP0043165B1 (fr) Connecteur en boîte
US4261629A (en) Slotted plate terminal
US4662699A (en) Electrical connector module
EP0002367B1 (fr) Assemblage des connecteurs terminaux pour câbles plats et flexibles
EP0018382B1 (fr) Connecteur electrique
US3702456A (en) Electrical terminal block for interconnecting a plurality of conductors
GB1588841A (en) Electrical terminal assemblies
US4441779A (en) Contact device for a multiconductor cable
JPS6130390B2 (fr)
US4133596A (en) Electrical connector
US4295703A (en) Connector block
EP0039978A1 (fr) Dispositif de contact pour un câble multiconducteur
JPH0744046B2 (ja) 絶縁穿孔導電端子
EP0227153B1 (fr) Connecteur pour connecter un câble à une carte à circuits imprimés ou un support à broches de contact
US4537455A (en) Electrical connector
EP0007194A1 (fr) Connecteur électrique perçant l'isolation d'un fil
GB2100072A (en) Insulation piercing terminal
US3977754A (en) Electrical connector
US6027362A (en) Connection device for high-density parallel wire assemblies
US4187606A (en) Flexible electrical jumper and method of making same
US6074257A (en) Electrical connection strip with pivoting conductor guide
US4364622A (en) Connector for flat cable
EP0079599A1 (fr) Module connecteur électrique

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LU NL SE

17P Request for examination filed

Effective date: 19820119

ITF It: translation for a ep patent filed

Owner name: ING. C. GREGORJ S.P.A.

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

REF Corresponds to:

Ref document number: 7183

Country of ref document: AT

Date of ref document: 19840515

Kind code of ref document: T

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19840522

Year of fee payment: 4

Ref country code: CH

Payment date: 19840522

Year of fee payment: 4

REF Corresponds to:

Ref document number: 3163167

Country of ref document: DE

Date of ref document: 19840524

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19840528

Year of fee payment: 4

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19840531

ET Fr: translation filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 19840630

Year of fee payment: 4

Ref country code: BE

Payment date: 19840630

Year of fee payment: 4

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 19860304

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 19870531

Year of fee payment: 7

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Effective date: 19880508

Ref country code: AT

Effective date: 19880508

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19880509

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Effective date: 19880531

Ref country code: CH

Effective date: 19880531

BERE Be: lapsed

Owner name: E.I. DU PONT DE NEMOURS AND CY

Effective date: 19880531

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Effective date: 19881201

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19890131

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

GBPC Gb: european patent ceased through non-payment of renewal fee
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19890201

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Effective date: 19890531

EUG Se: european patent has lapsed

Ref document number: 81200495.0

Effective date: 19890517